89839713

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{409}}^1$

素因数の和:561

約数の個数: 32

約数和(自身を含む): 131068800

約数和(自身を除く): 41229087

約数列:

[1, 3, 17, 51, 59, 73, 177, 219, 409, 1003, 1227, 1241, 3009, 3723, 4307, 6953, 12921, 20859, 24131, 29857, 72393, 73219, 89571, 219657, 410227, 507569, 1230681, 1522707, 1761563, 5284689, 29946571, 89839713]

約数ペア:

[(1, 89839713), (3, 29946571), (17, 5284689), (51, 1761563), (59, 1522707), (73, 1230681), (177, 507569), (219, 410227), (409, 219657), (1003, 89571), (1227, 73219), (1241, 72393), (3009, 29857), (3723, 24131), (4307, 20859), (6953, 12921)]